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Flights from St. Louis to New Haven
Cheap flight deals from St. Louis to New Haven
We've found these cheap flights for you. You can book one-way or round-trip flight tickets.
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STL 16:5721h 25m1 stopsHVN 15:22St. Louis - New Haven | Fri, Apr 11 | Frontier AirlinesHVN 07:3017h 16m1 stopsSTL 23:46New Haven - St. Louis | Thu, Apr 17 | Avelo AirlinesAED 1,296 AED 2,77553% OFF53% OFFAED 2,775 AED 1,296
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STL 17:4127h 53m1 stopsHVN 22:34St. Louis - New Haven | Tue, Apr 22 | Frontier AirlinesHVN 16:408h 24m1 stopsSTL 00:04New Haven - St. Louis | Mon, Apr 28 | Avelo AirlinesAED 1,300 AED 2,77553% OFF53% OFFAED 2,775 AED 1,300
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STL 16:5729h 2m1 stopsHVN 22:59St. Louis - New Haven | Sun, Apr 13 | Frontier AirlinesHVN 16:158h 31m1 stopsSTL 23:46New Haven - St. Louis | Sat, Apr 19 | Avelo AirlinesAED 1,425 AED 2,77549% OFF49% OFFAED 2,775 AED 1,425
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STL 16:5718h 53m1 stopsHVN 12:50St. Louis - New Haven | Thu, Apr 3 | Frontier AirlinesHVN 08:0016h 46m1 stopsSTL 23:46New Haven - St. Louis | Wed, Apr 9 | Avelo AirlinesAED 1,70239% OFFAED 2,775 AED 1,702
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STL 16:5729h 2m1 stopsHVN 22:59St. Louis - New Haven | Sun, Apr 20 | Frontier AirlinesHVN 16:158h 49m1 stopsSTL 00:04New Haven - St. Louis | Sat, Apr 26 | Avelo AirlinesAED 1,97828% OFFAED 2,775 AED 1,978
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STL 16:5729h 2m1 stopsHVN 22:59St. Louis - New Haven | Sun, Apr 6 | Frontier AirlinesHVN 08:0016h 46m1 stopsSTL 23:46New Haven - St. Louis | Wed, Apr 9 | Avelo AirlinesAED 2,01327% OFFAED 2,775 AED 2,013
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STL 16:5728h 37m1 stopsHVN 22:34St. Louis - New Haven | Tue, Apr 8 | Frontier AirlinesHVN 16:158h 31m1 stopsSTL 23:46New Haven - St. Louis | Sat, Apr 12 | Avelo AirlinesAED 2,30317% OFFAED 2,775 AED 2,303
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STL 13:0017h 25m1 stopsHVN Invalid DateSt. Louis - New Haven | Fri, Apr 4 | Normal AirlineHVN 15:006hNonstopSTL 16:00New Haven - St. Louis | Sun, Apr 6 | Normal AirlineFind More FlightsFind More Flights
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Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.
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Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.
Frequently Asked Questions
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When are flight tickets from St. Louis (STL) to New Haven (HVN) the cheapest?
Airlines adjust prices for flights from St. Louis to New Haven based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays. -
How much do flights from St. Louis (STL) to New Haven (HVN) cost?
According to Trip.com's data, the lowest price is around AED 1,988. -
What is the transportation method from the main airport to downtown in New Haven?
- The distance from Tweed New Haven Airport to downtown is about 6 km, by taxi about 20 minutes.
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How many airports are there in New Haven (HVN)?
There are 1 airport(s) near New Haven (HVN): Tweed New Haven Airport.
How to find a cheap flight from St. Louis to New Haven
Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from St. Louis to New Haven. Book your flights at the right time and save more.
Being flexible with your dates to get the cheapest St. Louis to New Haven ticket.
Tap "Date" on flight search bar to scan through the calender for St. Louis to New Haven airfare over next 6 months in 2025. If you would like to fly in next 3 months, it seems the cheapest date is on Tue, May 13 at AED 594 for one-way flights.
Compare cheap St. Louis to New Haven flight deals from over hundreds of airlines.
Our extensive search allows you to compare prices from over 500 airlines to choose the cheapest flight tickets from St. Louis to New Haven. The cheapest airline operating is Frontier Airlines.
Set up a Price Alert
By setting up a Price Alert for your St. Louis to New Haven route, you can easily track the price of your airline tickets from without manually checking every day.
Don't miss cheap St. Louis to New Haven flight deals and promo codes.
You can always get the latest deals through Trip.com Deals and Promo Codes for cheap flights. If registering a free membership, you can receive more deals for your flights.
Book early or wait unitl the last minute.
It's always better to book early. Flight tickets tend to be the cheapest when they are first released, normally about a year before the departure date. So, check online as soon as the flights you want become available. If you miss the cheapest time, you can still find lower-priced tickets as the flight date approaches.
Search for flights on the go.
To get the best flight booking experience on the go, download Trip.com and search for cheap flight tickets from St. Louis to New Haven to get exclusive deals for you.
Flight Info | St. Louis to New Haven
Cheapest one-way flight price | AED 593 |
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Off-season for travel | January |
Peak season for travel | March |
Flight distance | 1,501.02 km |
Popular airline | Frontier Airlines |
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